The word(s) "alone" appears 187 time(s) in 174 verse(s) in Quran in Mohsin Khan translation.

(151) Ha-Mim. [These letters are one of the miracles of the Qur'an, and none but Allah (alone) knows their meanings].

(152) Qaf. [These letters (Qaf, etc.) are one of the miracles of the Qur'an, and none but Allah (alone) knows their meanings]. By the Glorious Qur'an.

(153) (It will be said): "This is what you were promised - (it is) for those oft-returning (to Allah) in sincere repentance, and those who preserve their covenant with Allah (by obeying Him in all what He has ordered, and worshipping none but Allah alone, i.e. follow Allah's religion - Islamic Monotheism).

(154) And set not up (or worship not) any other ilah (god) along with Allah [Glorified be He (alone), Exalted above all that they associate as partners with Him]. Verily, I (Muhammad صلى الله عليه وسلم) am a plain warner to you from Him.

(155) And I (Allah) created not the jinn and mankind except that they should worship Me (alone).

(156) "Verily, We used to invoke Him (alone and none else) before. Verily, He is Al-Barr (the Most Subtle, Kind, Courteous, and Generous), the Most Merciful."

(157) So leave them alone till they meet their Day, in which they will sink into a fainting (with horror).

(158) So fall you down in prostration to Allah and worship Him (alone).

(159) And they said: "A man, alone among us - shall we follow him? Truly then we should be in error and distress (or madness)!"

(160) "Is it that the Reminder is sent to him [Prophet Salih عليه السلام] alone from among us? Nay, he is an insolent liar!"